Merge pull request #19 from roeitell/dev

intermediate commit: two bug fixes and a hack
intermediate commit: two bug fixes and a hack
added correct #ifdef ... #endif hudgepage macro
adapted heca_printk() to new kernel 3.9
Merge pull request #20 from hunchback/dev

fixed issues left over from port to 3.9
Merge pull request #21 from roeitell/dev

Disable prefetch + delayed fault-in; re-enable Writeback.
re-enable Writeback bit; disable prefetch and delayed fault-in
fix batch - stable?
* re-enable prefetch
* mark immediate gup as buggy
* fix dequeue_and_gup
* manually apply f755407dd19072b7d2 to hid
Merge branch 'dev' of https://github.com/hecatonchire/linux-heca into dev
revert f3ea521fdf
Merge pull request #22 from roeitell/dev

Stabilization batch